Transaction not yet indexed

21r3hfMUAiMqVJmeCRQzSb6Tpmj45R43jfSWyciEUPUF1US7xS8ji3kQE8cnWtqded1ivrTVehLK3y3fMZaFY3id

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