Transaction not yet indexed

21UJn8Wm1hNNvQDxwtkd4J4Dia2fmoJuMS8WkPsxfbxYputC7B35NA6j8Twt2ihVALetGSfPHGEf3xkNrhAVZ25Q

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