Transaction not yet indexed

1SMQb8dEWFGQ5GkB1CHQMQyimpwtKB4aztytf53d6aXabw5vTdAVnzsJQPfjmD5KaaUCM7HkD9W13FA6TNNpGKN

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