Transaction not yet indexed

mKzYFvvM3FZD1b8G1Fwt5CSVATrBUBcCJbQtzTQcyZcT3DHJXtwPyNPPm3LoR1a8ryfPVvWXux3YFt9fnHUkfm9

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