Transaction not yet indexed

28GHmdPCBwdrGjGXuHXjb8mBXp9XRPQ47PSneUGxjTXUUJrzecGWVsifbw3hBVgUzpCqvTu9WeGFz8G2S1BMDzmq

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