Transaction not yet indexed

YafmMx6o7ZnWEqrwoid26kE9Loe4XR4rE8KKo9vGfUHGzp22PygWyPAEXvWxgUEqWy1iHrJUn5PwVLrBmEfq7Yh

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