Transaction not yet indexed

421dPEYh653xwU3beWM61YNGymKJUiiWC7h5JS4wbdAq3EVYVejBfuD9apUt8ic5MkGE6Dk6ijA7dmaxP2Z7y9Lx

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