Transaction not yet indexed

ixHmm8tWBtFoZ2NHrGcEwhbKKRkJyNKdk3XY59YugyhuTGoMaqUtEzMnrLE9sFp8MBJaDxxWe2SZDfpsyfj1kf1

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