Transaction not yet indexed

AmGo9v9dnbYn39Z39jWPBSFcu8HmFoDUEkfoxJ7xCk7sJd2E8ZMFik2kuofPYSsxptGtPuG4QRk5AXVQXMF6eH5

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