This file is indexed.

/usr/lib/x86_64-linux-gnu/libnm-glib.so is in libnm-glib-dev 0.9.8.8-0ubuntu7.

This file is owned by root:root, with mode 0o777.

It is a symlink to /usr/lib/x86_64-linux-gnu/libnm-glib.so.4.6.0