Transaction not yet indexed

MddkMrQ8VTALeWjRVdoipxYP6C4wy2hWf4bKL7Y4WmNkiUm2T5rGRGFNmKCuZvrjVGbh7wT9DFT2rbFmYHY22vF

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