Transaction not yet indexed

21CsCDaj1QiywXcvZEDaujAJG19QErUr3FTC9VYcAT2wP1S8WH6uDFkBh6WmeKfD9KMqFGdteU9T83aeMCQ7cmgD

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