Transaction not yet indexed

28MEJyv9hQGo7PyknDs2mrL8j1cdxuKHGK4FBLy2S2skWQnN1xmHa3ebkyGo1hTHSBa8aFeY6ZaxMun2HRMPF7Et

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