Transaction not yet indexed

21dMdLbuM9JckhnwWbAQMTC8xiEARFE6XHWjVh6uFyfPYC2L5CSDMWx8wncG75B64VwJTGjd2Dy1QjgTnDNvaSLP

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