Transaction not yet indexed

21aHcjBgKe65ZV9Ng3SPZ6Z1Hi3iMDnMR8wpzj72MM1Jn7aCh9bWWUkEB3bVNuYb4fMx9NijTqmaE8QM3APNBgH8

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