Transaction not yet indexed

nixgeUZETyn5zYf1C3ueCn4UtYgV9b2mfzUfacTLZUsNJAB8Z2wXPNsQymfHCeoJfWH1oSb3ZzPyo1ACYgP6Ndh

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