Transaction not yet indexed

KkHEFauQx1qL2tFb1K2M18qYcQUrsrtytRUXhJS4NmDhjEY1TkUZpyNyFNEWjTBzJSby9Nn7mzn3448eSYvgP2n

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