Calling `*txoutset` calls in the console has been broken since #19056. The addition of the `RpcInterruptionPoint()` calls means that any user running the GUI without passing `-server`, will just see ["Shutting down"](https://github.com/bitcoin/bitcoin/blob/b33136b6ba9887f7db651c4c5264ca7f2f601df7/src/rpc/server.cpp#L325) printed to the console:

![console](https://user-images.githubusercontent.com/863730/84460760-55599a80-ac9d-11ea-8720-a718edde75dd.png)

cc @MarcoFalke 
if (gArgs.GetBoolArg("-txindex", DEFAULT_TXINDEX)) {
        g_txindex = MakeUnique<TxIndex>(nTxIndexCache, false, fReindex);
        g_txindex->Start();
    }
    for (const auto& filter_type : g_enabled_filter_types) {
        InitBlockFilterIndex(filter_type, filter_index_cache, false, fReindex);
        GetBlockFilterIndex(filter_type)->Start();
    }
    
    for (const auto& client : node.chain_clients) {
        if (!client->load()) {
            return false;
        }
    }
    
    
    
    if (fPruneMode) {
        LogPrintf("Unsetting NODE_NETWORK on prune mode\n");
        nLocalServices = ServiceFlags(nLocalServices & ~NODE_NETWORK);
        if (!fReindex) {
            LOCK(cs_main);
            for (CChainState* chainstate : chainman.GetAll()) {
                uiInterface.InitMessage(_("Pruning blockstore...").translated);
                chainstate->PruneAndFlush();
            }
        }
    }
    if (chainparams.GetConsensus().SegwitHeight != std::numeric_limits<int>::max()) {