You do not seem to follow. the plugin is packaged within the ParaView binary release.
Please do the following steps :
- Download ParaView 5.7.0 : https://www.paraview.org/paraview-downloads/download.php?submit=Download&version=v5.7&type=binary&os=Linux&downloadFile=ParaView-5.7.0-MPI-Linux-Python3.7-64bit.tar.gz
- Extract it somewhere
- run ./bin/paraview
- Tools->Manage Plugin -> pNvidiaIndex -> Load
- Create new view
- Source -> Wavelet
- Representation -> NVIDIA Index