Transaction not yet indexed

mkn6oWqCGhyq1EW1gGCnco2TA72gdDDRrd811m8gMibkgnuPypCq8Fu2jzR5GyCN1psG9MNUcGkcSHUhZm6evEF

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