Transaction not yet indexed

28SXGdNXvnHAkFP61Jh1MRGA2QTuvtHvtszzS4efWjVZJDA4797d3WN6gnEDj1vQbNKN2dxFAZqEZmYN1a2DeuB7

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