Transaction not yet indexed

21Xef47myk86UjbSgRmsyFQEZK6xAyPAkaVEoJTTjVKNB3HhEi2wTiiySWNriHhgUBLk1mZVT9J7MFMKjHVBLPbi

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