Transaction not yet indexed

21WKyVpcHd1yfphtfqwyBv1sWQ71rHT9LzbZLqBoXvK6a2HbbbFdhtBHnemH63GZy3sgkbqoe91H7SDpXQJTtTVL

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