Transaction not yet indexed

667HyvqWYwcBoK92LCFNv9Xi6NbWSuYpzxvWPuH8bTYoqv3UXHjSjv7UURHTRe2Vvy2kXtC12jnQt5QLcjv51BnF

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