Transaction not yet indexed

HEFBWav8BEfDJZ1ygALRyYCSK2xcAWLYudCVzLwXYHBA7q23U7X9X1iQkrF8okoqrF2ESfiy1AhHCKYZNrMPQUb

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