Transaction not yet indexed

5aYtK8n8MuJYrWcVo2vVXt7pb63ai5h2TFkk19ENMx7AhLZA6cPYAP8e3Z1ufQa5Liv4pTiUWUimfmBkQkh5KZrY

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