Transaction not yet indexed

421KXpyNpdHUi3mVKbYeShbxsD9mpQ8EiUxpFMnQ7NMBSDv1MVas3Hp2NvW1Rh8UtpgsqMzX8DvPUB2VqJaka8Fb

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