Audiofile rpm cannot be opened Install

When I try to install I get the following error:
The file audiofile-0.2.6-5.i386.rpm cannot be opened. This is due to a missing file, a corrupt package or corrupt media. Please verify your installation source.
If you exit, your system will be left in an inconsistent state that will likely require reinstallation.
The file audiofile-0.2.6-5.i386.rpm cannot be opened. This is due to a missing file, a corrupt package or corrupt media. Please verify your installation source.
If you exit, your system will be left in an inconsistent state that will likely require reinstallation.