Transaction not yet indexed

555NMjsTu4yheFxbepqd6DibdJ1bHcporTNoefjHcVpS3cSxcvSh1GsCuBhHo5kSWLTWg2ojC8xCyEChMfNCY19A

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