Transaction not yet indexed

667vcuuT8ZwFNmLgTHcxe2oVeEes5DAtAnZJShJpjzJBKiGTjwbHLgWGrGQuxuLtkiGZA3DA3o4bmdzNsY9NUcX7

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