Just won a match on icebox comp, got the victory screen and everything yet the match isn't showing in our match history and we didn't gain any Elo at all from the match, can anyone help? is this happening to anyone else?

Im always thinking about buying skins but i usually get really unsure about actually purchasing because i made some bad decisions with skins i bought and i tend to overthink it. a small range or something to try out a skin would be soo amaz...