Transaction not yet indexed

21akVg3qsvH6WEWsx7FdvvM52NqQxZBaZ66AcNaDdVMS3M15nXFQ1e42qMQN4a9yADgPw4uZ7yJuUvsfDb2tc8Z1

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