Fren

Hi I am new on this forum and still working it out to know more. I hold a 457 visa granted on 17 May 2018 and valid for 4 years. Because of the additional cost to be paid my employer is not willing to sponsor me for PR and for the point test for PR i am on the border 65 points which reduces my chance to be picked from the pool. With the new changed Northern Territory is offering, is it possible to transfer visa 457 there?