Transaction not yet indexed

667oMXLZxhPEt6dx4oj5oU9iGTqTXbvbDeMXZdWJg3cHTJxMUtBXccTP8Yg2T7uWiQQUJwKp8BMVMVP4wJhJa6DY

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