Transaction not yet indexed

21SpD9Ecv31CA7bbSpP12meRXzQ2XyH2JYTRhrMkY4PrNNKKcKBbYeLZBF3VnmXzuJmpGdQz4DSGiZBcxnYYeptD

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