Transaction not yet indexed

66i4zkFQrMAChR1DFfRfeJBDGgvyvESdaXZT4ThBWZNZpDpFPR2ri98fLwkwU51hLARMEJw2J7TcvaEGNhqKwAp8

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