Transaction not yet indexed

AdD4WPYndbSpASmKPKeaFKFFuYwWHsmqNxXXHYJSPeA496ApwGKaqduRBhUqSu1rLJSdex2EmtjLfzr3SH1i596

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