Transaction not yet indexed

ME9dDoMUzyvZngs8sEpKAvYiDpXCtwpRC6Ba8LM8fJir3HUowhUWYj79m7J7w1E9HMGw71ur7jkEDVCJSAs958d

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