Transaction not yet indexed

EWSN9iW4jkjnC5iptM9iCy27871M3FmWj5bM8RezJd3qKk7WxF7P7U6KffBqD6TyEmqoyp9th3c6fK8jTpmEpk8

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