Transaction not yet indexed

52QEC5XuKreMezmBrieZEmjseRTvxtEwYTWHsE9StKhAE8JjLvqiWreXdUWdy3QTK7HP78bBAGf6Dh6GLKqoCFsi

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