Transaction not yet indexed

SMfbuYkCXdd9Q3VDzKcrpHKA6d7Sdr94fvj9FLaNvfWbn5un9zuRbMnmdksQujc6qTrh7BAAMuHAMtz7xgSbzm6

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