Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
config(tigervnc-server)
tightvnc-server
vnc-libs
vnc-server
tigervnc-server
tigervnc-server(x86-32)

Requires :

xorg-x11-xkb-utils
libpthread.so.0(GLIBC_2.2)
libpthread.so.0
libdl.so.2
libXfont.so.1
rtld(GNU_HASH)
libgcrypt.so.11
pixman => 0.27.2
libjpeg.so.62(LIBJPEG_6.2)
libm.so.6
libX11 => 1.6.0
librt.so.1
libgpg-error.so.0
libgnutls.so.26(GNUTLS_1_4)
libgcc_s.so.1
libz.so.1
libc.so.6(GLIBC_2.1.3)
libGL.so.1
libSM.so.6
libXext.so.6
libc.so.6(GLIBC_2.2)
libstdc++.so.6(CXXABI_1.3.1)
/bin/sh
libpthread.so.0(GLIBC_2.0)
libXtst.so.6
libpam.so.0(LIBPAM_1.0)
libpam.so.0
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(CompressedFileNames) <= 3.0.4-1
libstdc++.so.6
chkconfig
libc.so.6
libc.so.6(GLIBC_2.3.4)
libstdc++.so.6(GLIBCXX_3.4)
xorg-x11-fonts-misc
libpixman-1.so.0
libICE.so.6
libdl.so.2(GLIBC_2.1)
/usr/bin/env
libgcc_s.so.1(GLIBC_2.0)
libc.so.6(GLIBC_2.4)
librt.so.1(GLIBC_2.2)
initscripts
libgnutls.so.26
libgcrypt.so.11(GCRYPT_1.2)
rpmlib(PayloadIsXz) <= 5.2-1
mesa-dri-drivers
xorg-x11-xauth
libXfont
libpam_misc.so.0(LIBPAM_MISC_1.0)
libc.so.6(GLIBC_2.0)
libdl.so.2(GLIBC_2.0)
libXdmcp.so.6
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
libc.so.6(GLIBC_2.8)
libjpeg.so.62
libc.so.6(GLIBC_2.3)
libm.so.6(GLIBC_2.0)
libXau.so.6
libX11.so.6
rpmlib(VersionedDependencies) <= 3.0.3-1
libc.so.6(GLIBC_2.1)
libpam_misc.so.0
perl
libm.so.6(GLIBC_2.1)
libgcc_s.so.1(GCC_3.0)
/bin/bash
config(tigervnc-server) = 1.1.0-18.el6
libstdc++.so.6(CXXABI_1.3)
xkeyboard-config

Content of RPM :
/etc/rc.d/init.d/vncserver
/etc/sysconfig/vncservers
/usr/bin/Xvnc
/usr/bin/vncconfig
/usr/bin/vncpasswd
/usr/bin/vncserver
/usr/bin/x0vncserver
/usr/share/man/man1/Xvnc.1.gz
/usr/share/man/man1/vncconfig.1.gz
/usr/share/man/man1/vncpasswd.1.gz
/usr/share/man/man1/vncserver.1.gz
/usr/share/man/man1/x0vncserver.1.gz