Match disappeared from match history. No rank points awarded

Hello. I was playing a game of Hots with my friends at around 2-3 o’clock. At the middle of the game we all had lag. It kept saying recconecting. We struggled but managed to finish the game and we won. It was a rank game. But when it ended it was like we never played it. It isn’t listed in the match history and we didn’t get the win points for our rank.