Transaction not yet indexed

Mb6qJiKBtU94qBbEhrCiUG8oovdKiE8g8uGHisKagXgrHBtpX8MetSxrBi7gbx19Jq75r9FjyUfjASRzUfy5K71

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