Transaction not yet indexed

667ZFcQDKCDNnFPqUMGHhfyUQ3P7M81RtLLj5QxApZ4nhotTzCeBroxGWAGteEizuF7CsV63VQr11RbmVhps6cX1

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