This file is indexed.

/usr/lib/x86_64-linux-gnu/libTKXDESTEP.so.10 is in liboce-ocaf10 0.17.1-1.

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

It is a symlink to /usr/lib/x86_64-linux-gnu/libTKXDESTEP.so.10.0.0