Transaction not yet indexed

21iqukfnKfvDKbHfSJ1SDzcKa4WVWT3KTGSqDXmWkizAXBE468gAFAASFCmRp8RQxTr5C8xGMetoWGGUHh2rKGLR

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