Transaction not yet indexed

421oWUyPJGPX5Pf9Br7nmSVyHXdEoP9W7VKMAnMtBdH7SMianctarJbKQCwFGXS5KkcsHgFECN3RobCiwKUAUqPk

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