I have found an interesting player behaviour in our game. A player purchased something via Google Play, their payment is pending at the moment, however, PlayFab accepted the receipt and gave the related item to the player.
This is the order in the Play Console:
Title ID: *****
Player ID: 61618A0EDF287C0C
You can also find the PlayStream event of the receipt validation in the player's data explorer ("player_receipt_validation"). It shows that Acknowled value of the receipt is false. Shouldn't the PlayFab not accept the receipt in this case?