Transaction not yet indexed

mLST6n76N2V5zaxnB8AsuWs59anFTXfq5YEqda5VWL5CpP9CMs1QmqHTLvh7htrD7mWPV7SoqDyp6hNd3PM6cNR

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