Transaction not yet indexed

421H37UJyrEpnqsLDBa7XUpAeGqxh1DGf6vTjE35F4ptKZTTYaJVZdZaMc1uqEuB59itVdxaZSCf9JTnDtkpsyHj

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