Transaction not yet indexed

21a1KKfYivsAPDwHy4qwfXsTPQPe7BKuJvu9H8Zr7e9xAhTP2NGyNbiTZPdpCjcFQ7z7VgXw4zVGkvng2aLGSJ69

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