Transaction not yet indexed

66kzFwDwVykMKyTMjtMYK5EffT5QHuCWh5u6xpUTW2d1kA3c2LMrGrV2RhdEveaeMHfLrKbAXavi7YF2n9GALmx2

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