Transaction not yet indexed

21XdXRrvBDLEzQy5o7AqYQaKJ6GNBadyCjypDx3guo1h2EEdDM64t9wD5up1BqwQeFWUdQNwj3FMfcQpAoaWpUo8

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