Transaction not yet indexed

55pZTSAtKA8cJMh4ZPP6yakHHsvA2MWPthGa2ub8rqEjV1i5S3EMRGJMHffXqUooo2CCo3jZM5gfuc5hSWofXH8

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