Transaction not yet indexed

51smsU5tRQinRp1fDbvZbnRwkhUntQDFroLcZspdyncVRVoM7mG4pJayLUHYWGm92LMS2AiMzwmqN3nZvCwpX6Mn

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