This file is indexed.

/usr/lib/x86_64-linux-gnu/libmenu-cache.so.3 is in libmenu-cache3 0.5.1-1ubuntu1.

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

It is a symlink to /usr/lib/x86_64-linux-gnu/libmenu-cache.so.3.0.1