Fix chainlock scheduler handling (#3514)
Fix chainlock scheduler handling (#3514)

Reindexing corrupted chain always fails otherwise.
thelazier/dash,UdjinM6/dash,dashpay/dash,UdjinM6/dash,thelazier/dash,thelazier/dash,UdjinM6/dash,UdjinM6/dash,thelazier/dash,thelazier/dash,UdjinM6/dash,dashpay/dash,dashpay/dash,dashpay/dash,dashpay/dash