Transaction not yet indexed

66dfzGR7FzqKzqk82MqyV2zykGMLMDbfj5GimeNKWQRcxyREFJoMttjYNeqkh3CwV3gDdB5xTYYAhpCAZnRKG8FZ

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