Transaction not yet indexed

M6yfxNYhq4mvpWBceAR14WJ3bGNLBUwwJ8VjMrfjfxpd2hFo7Fn5Y6dF3RTCB4m2nJpMqMZSLvy4yCNM7GhTbNG

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