Transaction not yet indexed

667buTDcTAzix6DFVEQdDvVuJthR9PRo2yaD8tCUQa1YRpmZ2AhCSbQC9d25w36wmVBVtN8TwS9p9YR82EKhMQKJ

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