Transaction not yet indexed

5U9DTitEjhgT12YWRqZsYbuZS9MCEKtgxLXmJrTZ3P9kLqcRcyCDSfVffeV99JRAnoS9sBL9ciSKxMH3yit3MUkS

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