Transaction not yet indexed

421EYzjGGJwu9fERQExqWpySopmFxMPfwWcaGatjy5wnPCQYsWnp1vsjQWqTuYZbthmf58NxjFMdDM8fg93MbVST

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