Transaction not yet indexed

421QpwLy1UPvpxLKNxxW2U1ryrZ9LPUE8kTjp22Q9xgWWytwP4T7fBk8QCH1JZ79nrHA4SrDnLtutJ1BLs9unJnk

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