Transaction not yet indexed

21f9gtXGfXyCZgzn9ob1NsHzhsEmnGvNQXzhPNNgMgjVsfkkzaAgyUYygYWLKB1kYvoVPfVupF18XSSp55Pnssf7

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