Transaction not yet indexed

26NLSK7ADNyj2dBKfuFSsqN3kgsKjWvwPgE6S19KmnSiJy78XHAienRc1997ysx7xuYYNbdN6RRZZC6rQp7vmE5Z

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