Transaction not yet indexed

MKxXP3XGiPR1b7qn33UF8waKLDaWY16zrq9i6CAdsNkxCYLNZkrchxQmFDc4p6cXzhgqJNWpmmNR2VyE6QJ4r3G

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