When an item has a not for loan status of ordered or not for loan in the OPAC it says ordered or available for reference in the search results, but in the staff client it just says available and having an ordered item say available (until you click to see more details) is confusing to staff. The staff search results should show statuses like the OPAC does so it's clear that items are not really available.
This appears to be fixed in master. The not for loan status appears with details like this: 2 unavailable: Athens [JNF 741.5 Me] Ordered (1) Circulating Coolville [JNF 741.5 Me] Not for Loan (1) Circulating