Transaction not yet indexed

421JMFuNw4bDhHeRXixkLLv5VjaSBZX69KpEToNc87gPLmUsJvVdHvp35UhccV1HLP4aS2vudd4k7bKqXpZqoRtp

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