Transaction not yet indexed

55aCffkjVtr87SAkiZ5iQtm2QESKBTJacZdSCmnqf7yFsnX3eXUFMQrfDH3t2ATDycGjBHGry2usrnizNRFkN5Q4

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