Transaction not yet indexed

28Mda8MC5YJGoKkFJuowkcdQKYbeZQaPatPiC5465xk17We9vCy6TPnP2vBVmMQ5QvgY1F8vM8iu1w6uaSabE7tT

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