Transaction not yet indexed

53NHNn6epESQLsNbNrQpiChZ817H6vVuks7VqppbetLUVdbbdJJhTQ18ePka8CjbmLbLuheWmwZoWMsjmrMBowJ8

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