Transaction not yet indexed

21vKppkahU9KLWsH14cvDu3kPsbnDU1FEjiDg6dF5uJvGYpf51JkhBMViTtATGQ5koR9wnXhktTd4bMKWMF3Pyng

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