Transaction not yet indexed

28E31xbESe9isp5K2EryZghqSSJdf1x5z8zm7UkdsM6iFoBCrYn8pJa9kEud2ak18r6P3tgVtrHU7XXF4JLtELxC

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