I have a X360 game that's not in the vault

Hi! I managed to find an ISO of a 360 game that is not yet on the vault and it isn't either one of the missing games from the list. I'm talking about the Mexican version of "Gears of War 3" which is unique in that it has a Latin American dub that isn't available in any other version. However, this game has no ripping info on Redump since it's almost impossible to get this version, the CRC32 of the game is: A5AA9688

I tested it on Xenia and it works well, so I'd like to know if I can add it to the vault since it's hard to get a working copy of this particular version.