Transaction not yet indexed

21k4sxsoVfATi1KvrqeL33m1JA2QUNoAxmvxM1zypMWa2nftEUMFqQhZsru1PZoju79YNs9ocaPoKMWPDG3M5mNu

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