Transaction not yet indexed

mtN8dGcKfqTb9WcHRCj44AfTHLQ2HuD7e5FaJPHtjo67j2MB9zMPunG7hQ5kVJT8FSAgK89GqFxUdR1yuKYJTxQ

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