Transaction not yet indexed

mkAkS1AL4nBB4btUs4RdDK3WsFCiTZtVYAzPrsX39c1eRR8oB6tAkzen81DomnMSzP23XdEfXS4AbnRcSJh7wja

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