Transaction not yet indexed

PEx2Go6aK1bqpbAWMfgb87VH2bnXK8t8pXwnfXjfibVvdpZJmED2cMvXaGZdWnbw6qg12nwUsQd3yCDKBfY5RX8

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