Transaction not yet indexed

MkQJ2SUnfJ83N9MHJR9YvKFCKdTtyrDypYUSM5TmrNvYY4X53n2uUCKLcuYQfDbBkWXm1UmvANHykX3kEHpnvSx

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