Transaction not yet indexed

yMes4KKq73kRHEi7ZBUmp5p7dAwfWCZvxt5DwbZaQ1XPFdfGj7NC4qp6ypADimcGts1YVhQYa4q7Mknr1iMDRsT

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