Transaction not yet indexed

3umnvgqqHSyKca2bcyXfqJio9XyoMnKpZ7BJuEuiSFyH45UmDngpi5eGr2PRkLcXcJFeqvc7ThefcD15MTxPqVs2

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