MySQL clusters - sync a table
Yes, this is not difficult: Just create the users table using a different storage engine than NDB.


  It is possible to create tables using other storage engines (such as
  InnoDB or MyISAM) on a MySQL server being used with an NDB Cluster,
  but since these tables do not use NDB, they do not participate in
  clustering; each such table is strictly local to the individual MySQL
  server instance on which it is created.


Source: Appendix A.20 MySQL 5.7 FAQ: NDB Cluster