Transaction not yet indexed

21mXzdQyEXjTP2QpGezq9q1mhMHTfLm9VaM72xddo9t4vM9FiDFoBEnGbiDaQk5adaroJzQGxmunqVLM8HSVsBc6

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