Transaction not yet indexed

55aDwAZeAzihnpCKiEz3Ge16NQoCumjqyd1cCpUXpAMusVMudjwSXaEpJ5aTS3TM5JEE5VdHqFdFgka8F8mHT4E

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