Transaction not yet indexed

5SMSCWUKaBUw3qeBzUsiMwWLbEtgQ5cZ9Pv3awXmTMQKvkpXbPoza8jT5qZRruZ183DALeEqsWGP9hwm16oCEpHM

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