Transaction not yet indexed

mNk2F39XaEETBEJuCvJd4MNMZ4DrVZmAkPkpr6HzzerViTyEAU2M7q6W7kyrFkvbxSpiNu7j2MVce8zT5MK76yS

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