Transaction not yet indexed

66Khtebuz3yjDKYbvRh49q28RFCP9qZx89gm8uk2eMpdvo4eKTPu7G3kNECbKGpeSesPPrBPwh5YTMEFWFqybsUS

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