Transaction not yet indexed

21aM3XTkcu8AscNgYm2hPqT2fDm32MPPQGfAfshrXbstjPcQ15afASSNVu9tuCSHXZZwMSm4UT3kU7ntv7AMuVzs

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