Transaction not yet indexed

KHHK9eRUxmZJzD1qGEFoJ538Eacv2oFc9fdjeR97xbTqUfZBJXiMLaJv5GSGo6cFVDM5NZYyWGDyYNrNrAE5rrx

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