Transaction not yet indexed

52hw3QFcuwh6WCRvZKSVAAJYRbym9h2ui4JMq4hF1a2gstG7FdbA2N8xR2cBDjQwja6ipPPi8z9MQs2pgTPdtD2m

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