Transaction not yet indexed

52MKBcm1bCtF1TaRMEC5P15qiuuND2ApN1bMQmuo4win1RSXvMUyTYtgwWL3PDw6KELULvQjPHDC5jfZ5YNEhnpb

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