Transaction not yet indexed

5u3N6cYmo1uL2NyA5Lpey6BxJSfZoujfoQW41Tu42beNMYbdVX5PZKLBxSNdxSYLBvCu5UPFvjptCSzTqW7xrZeE

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