Transaction not yet indexed

NMfEJzELuUs5LybkpkUqD5GQ4yiscHKjVr865HobeddERSLKH8cVRJ3iKF8Yys2oSeJHgycSQv5JSPhjf9qM17L

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