Transaction not yet indexed

MFKC2KLnLuTkEjVhkWWXFWvxfwdgemgMRoooPHx7R2rxqknrKALDfS2HxC2HWiXgMKAW7HEi4PCu4NtN61kDTmK

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