Ward Skin Disappeared...

Hi riot, So I recently bought a bunch of Masterwork chests, and in one of those chest I've gotten a divine sword ward skin, and it never showed up on my collection, and its not an option in champion select, I have tried restarting the client but it still never showed, so I'm hoping that this problem can be fixed. Also even though I said the diving sword ward skin (Cause that's what i remembered), I'm not really 100% sure that was it, but I AM 100% sure I got A ward skin, and no new ward skins appeared on my collections still.