The Collaborative International Dictionary of English v.0.48:

Unlocated \Un*lo"ca*ted\, a.
   1. Not located or placed; not fixed in a place.
      [1913 Webster]

   2. Not surveyed, or designated by marks, limits, or
      boundaries, as appropriated to some individual, company,
      or corporation; as, unlocated lands.
      [1913 Webster]

WordNet (r) 3.0 (2006):

unlocated
    adj 1: lacking a particular location