Transaction not yet indexed

667fZndZeYzEohjJSQMExQaLDCnHzMoToeNc49CZ9x76kEzKbzQPmhDLQcAH35ZtLo1rW59BE5pqStuoiZfeq3y1

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