Transaction not yet indexed

52cAdJvYTZPr9LfSuFDy6fN1c8rysaHTxGmxwNkJkxG9NXRy1p7E3emG8wkRQHRnaghFaqb3SoqvgLBNsuCCUdrW

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