Transaction not yet indexed

MndtLPftiga85BuL6PqtnmpGmvtjkLuEeAWKmRM7SDnhkRT4eMMSaTHjF1bBM4mQd1T19fUEa5FdS26PoaXHe6s

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