Transaction not yet indexed

CUbkVFNTMW5bJ8FxrSSPWprQaFzvz4oXA58ZMSj4F3yLSN3fvTf1Ma5CQGPQpRtVNKWhaNvP4iRQDw3j8ssKXuJ

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