Transaction not yet indexed

667RCbcYviH6tszxwqwRLXkPnbBPNHHLfpJRuEpVAcedJFZNokbgwESV8345AwhqLPB9WKr3TLW2NkvbEt5dPRrP

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