Transaction not yet indexed

KHyxLnNzmjFpVM9DW8ABecHx9vr4JtmJ9wFba4i3j3FJAQJLynJyFDHVubWwFbQiRAtN3cCMEfdheQqfz1V8ttt

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