Transaction not yet indexed

CUw3PCo7WnDii5AxdNRr1T5udxgzbV8Jh5GB9w1uYLnEnQirq8d8vvZT2t7gqB5mzRKCLcHfxNVng6CixcTdLEA

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