Transaction not yet indexed

237mk8u4S5ga2aPXB5Kqh8fabdkhLY2qQArsV3BKBEuUsaGcADLfvKdU8sPqFs3GnAVZixgvf1fTTQXaJuk9Tg89

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