Transaction not yet indexed

21uHepQK9hXaHWd65NhpNL36FhkrDxgZx2xqcWGVc1FwCDMAEw9a5cPPx6Fw9A7wb11CQ5FUWmbbcTSbtJw8thst

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