Transaction not yet indexed

21LVDFsvnifQ4Xw6gpikLP3SSJkERsfwLwQNMbzGWSC9AWDzqtpqWsrg7RpSfucyyTw49u4CyRW96Ts3298KfvH3

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