This file is indexed.

/usr/lib/x86_64-linux-gnu/libexempi.so.3 is in libexempi3 2.2.2-2ubuntu0.1.

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

It is a symlink to /usr/lib/x86_64-linux-gnu/libexempi.so.3.2.4