Transaction not yet indexed

mSm84XKVLhsBPY6EYmza3egbM8YySaMbFhyHt5464kaSAjEvwHNKpND2ojuXFWeMFKUbPNJPCn3GFb8ECTnnJFY

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.