Transaction not yet indexed

5NDCSUutMjGFGAbN3D4oTdisp5mqe38JaDPThu6aWaUCGthrFr9ewvcHphdxQYovR1C8HBnPbVBY5kSbuF9kkpeT

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