Game not appearing in match history

I played a ranked game as Lux (won), and went to go see my match history but it wasn't appearing. I thought it was just taking time to load in my recent game, because it didn't show up on the league site either. But I played another ranked game, which i lost, and when i went to see my match history then, my most recent ranked game appeared and the game of ascension i played before was there, but it doesn't show the ranked game i won as Lux, even though i gained Lp from it. Is anyone else having games not appearing in their match histories too?