My Minecraft Silk Touch Shovel Disappeared While Digging

While playing Minecraft Survival, I was digging when suddenly I switched to my shovel and instead of my enchanted Silk Touch shovel, a new spyglass appeared in my hand within milliseconds. Now I'm stuck dealing with this nonsense. My enchanted shovel was crucial for my gameplay, and this glitch has really frustrated me. I was using it actively for its Silk Touch feature. I tried using another Silk Touch shovel, and the shovel disappeared...