Transaction not yet indexed

28EwfPsBhtEV8gu8NjonAVqPLS9T8onwqP8GrVzsU9d3vecL55dxnLCTgW3KA6ytpAoYLnf9xKjW2ZiDLCZHQCtF

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