Transaction not yet indexed

21XrcnuRAkpBW55tD5q2NcMLvW2vsn2vBFZD8XH61QsDHYmEGHpQkKURLG75WnkpBfkCGrdPRRLUAD6QDEmM44vb

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