Transaction not yet indexed

21q6AnpzFEUPLZaD2DymkvDmZkaqoTJGYELuJEeUjJSaPJgmquFSJ1aNTc3JnN66QpSCdtsemi7waKiC5jsCKfQy

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