Transaction not yet indexed

668B7viFPPYbcZ2fdiPXjx4AuS1cscUPRWoaCFDW43dttCrwJ1BW3N7griC3FkWKRQMZiMSRyfZSCFPDJ1UZwaex

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