Transaction not yet indexed

667EFDY2CsAVTAY1C2WURwtRbBk5N67uxc844wFtpY8TdPmno6j7HbGFfMmcCdWD5UYe6oXNEePWUkjVkPmsKHdp

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