Transaction not yet indexed

mXqnqxfHhtmqq43GxfrbVEMPLbrR3TqA5UXwaYYThr97eQ2vkQKy4Ha16J4ZLFu3s2hC6AS6ifQQLvG1t1SeiU9

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