Transaction not yet indexed

21af2vfEiWrRCyb9tQ1bQSXDmoKobxruX3yqtRgHoTTh4Uc1v6y76tNmqUqxRdPq6wgHcPNtzi2hLNurYsTW6Lsi

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