Update 0403.md

Author: sebi-cozminca

Docs/Ex04/0403.md

@@ -92,10 +92,16 @@ The key steps are as follows:
 
     ![dblr2z51.png](../../media/dblr2z51.png)
 
+   {: .warning }
+   > It should take only a few minutes for the Import and vectorize data tool to index the data from the 40 hotel brochures.
+
 1. In the left navigation pane for the **Search Service** instance, in the **Search management** section, select **Indexers**.
 
     ![0aurkfrp.png](../../media/0aurkfrp.png)
 
+   {: .warning }
+   > The Status for the indexer should be *Succeeded*. If the Status indicates that indexing is still in progress, wait a few minutes and refresh the page. If the Status shows as *Failed*, select the indexer to review error messages and then notify your coach.
+
 1. In the left navigation pane for the **Search Service** instance, in the **Search management** section, select **Indexes** and then select the index.
 
     ![fzle8i6m.png](../../media/fzle8i6m.png)