Transaction not yet indexed

mcKfXApjhUdPr8vx6F4QYriCEEbJxUK6rny8UCDVbQfLhPpMf8MS9aCDo3LzW8bqeEn3ZHWTeXPoSEY85Kq2DR8

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