Did you stay and finish the match? I'm pretty sure the stats are only not recorded if you leave after they do.
Okay so I just looked into this, and it's actually a glitch with dota 2. The bug was reported months ago, and there are still posts about despite it not being fixed yet. From what I can tell the bug is just that stats are still recorded sometimes even after early abandonment. I guess it's not really at their top priority to fix now since soon it will be a year that it was reported.
Okay so I just watched the replay and I can tell you exactly what went wrong. The earth-shaker wasn't "abandoned" by the time first blood happened, so it was technically just abandonment and the game just gave the incorrect message.
კომენტარის დასაწერად გაიარეთ ავტორიზაცია.
Match 120159317
Someone left early in the game (early abandonment) and it clearly said no stats recorded.
But dotabuff counted the game anyways.
Can it be manually fixed?