Transaction not yet indexed

ffK7E5nzkgHsPf6Fbr55d2sPCJwBUFaHEoc4ebi7XT3jBVXqJmP4Q2xEecjLaKQN9BMqFpthbGyZaVbpGBEf3RC

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