Transaction not yet indexed

21UDZ15xDvB3wCk4Fo8q3xCZdxxaBeXdMRJPSeLR267P7HDvHZtRTnPpktxkwGRrPtPf8YRW5x6omaXM9TGMNPen

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