Transaction not yet indexed

55nvdcaud5kZ3NdCAZS9Pb4eJkDsRjpjFa6jCWKaXPM7CX8otwdoH8wNxFYs4f19dr8bZ58QFqAG4GNdT5PQcLMo

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