Transaction not yet indexed

DDE2aXemKmTWPLAxrCh8dxesYbkt9iH7pLieDyK6Cu5HzJmbZwyx82VLeJ9teSASqk2Q486nnoSXSZV9J1Z5MwV

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