Transaction not yet indexed

52LKauFGiG6Ymp86R6mjtqK4qJmADMe3uXQWNUdh63j5Tuf9T9rAyE9kAqKzv1Ln5yxEWWjLbCyLqe298WCaisJM

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