Transaction not yet indexed

Cu1nm7fy5WVGAQwmkbaZzV6Fa4U8RZLG55HMS7AujmLT99jmFvZ86zHUzk87DPQa6uMHCs6kE9tPJwhpMatpcQx

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