Transaction not yet indexed

CkffMNUur4J9vJYYnQoeEkaCfjFrGeDmhmi6sFvsVy1dTqMNbL7fY3evP8gP4zEwsbDw65WpMSRNVoxFThmxeqQ

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