Transaction not yet indexed

4Kb8ubY7313tPzoPtafniY4zsDBQMNbzo6ukFPRi7GzFCvHmkFwfgpXD9cQNUytw4ZkQyhefZSt2Y23itSdgp2J2

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