You can get the dump from the usual FTP server. You’ll need today’s dump (20161111-041941), or any later one when more will have been created. Today’s dump should include everything up to replication packet 99872, so the replication would continue with 99873. As for search indexes, that’s orthogonal to importing a new dump – the old indexes would continue to work, but are of course outdated; but that’s no difference to working replication, the search indexes will always stay behind.
Do you have the optional
cover_art_archive schema in your replicated DB? If so, you could help us by dumping its contents, in the state it is in now (i.e. after packet 99847), and putting it up somewhere for us to download. (The dump file is probably large, but should benefit heavily from compression using zip, gzip, xz or similar.)
The command would be something like
pg_dump >caa-dump.sql -n cover_art_archive musicbrainz_db (see
pg_dump documentation for more background).