Transaction not yet indexed

52rDfFbx5aRQCB8SpP9h6M3h1KptUX2h1fD7XzBsKfcZEFZ3arBo2GQw44JDoTqBDSX1C3XVt6kCYrPED4gktLW1

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