Transaction not yet indexed

DDR9NLcJxaugSifCQsAtSh6E12UnC2rFbb6qzsWMZDvKr4hMU9fk7y3fJdDKQghjnQRj7RFx9uSfNCoHCkFqrrC

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