Hi
Sorry to have to report, that amongst our very comprehensive array of online passenger lists, there is not a list for the voyage of "Indian Queen" to NZ 1856-57.
The vessel is recorded as having departed Liverpool UK on 1 November 1856 - arrived Wellington NZ, 30 January 1857.
Unfortunately also, there is no local newspaper, currently available for viewing online, for the years 1856-57 ( which may have published the passenger list).
The (newspaper) "Nelson Examiner and NZ Chronicle" of 11 February 1857 (at PapersPast website), makes brief mention of the "Indian Queen's" arrival ... 340 immigrants ... twenty two deaths, due to measles, occurred during the voyage.
Archives New Zealand (Wellington) hold copies of passenger lists, but I tend to think that had there been something available for the "Indian Queen", then it would by now, have been published on one of the several NZ websites covering shipping lists.
Lu