Transaction not yet indexed

mJ4KyAHsWf6HC9reXhPJKrutsTDC5tyNJeTK2xKFzLUB7Lu8PGmfDM1njjpq1vdWrhTKxrt29SQ2PtDbzDayJ1J

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