Transaction not yet indexed

666evW7gsGv8acw6B1uSwQDEVdDM7LKJf9fyVhhLhrMn9xvwfKcFVER46TFxLJfA6SBKuwavywvm12UpfAx6qwm5

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