Transaction not yet indexed

MKo9NcsPvdQeEt38ZeZbbL3ApgATad4Txrkif1WmR9DT8Ys6qooyRodwQzfTCqGdeeH8FLqdDnM7tfe1ykadrMC

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