Transaction not yet indexed

666bTjAWTSVFtpztia27umxb3FuDgqcyfj55e9qvvPoeAvqXVRCChp2yvErC7DKQVkQkYVPKG8KUMm6DHFkXiqov

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