Transaction not yet indexed

nffEpcLzDzBtzZUwXiLnJ6bNwx2WJdNvbANWUbM5b2AkSV1qJmtpLoJD9NLFwjS5jqHTLkVPtuAN7oYxhGyPXm9

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