Transaction not yet indexed

MffdYzK2FPvitsvr54sj3XcRhH2EBHDhJXTZPWCRja1VhMAG3o61rTw5ScoTgSRWSZCAE19jWChKxMmqstwMeqK

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.