Transaction not yet indexed

52LUKnbmZoUFLQC1cczSxU4bNf3tBebyYwtPGFRiAsM9PoGqmCe6E55KvFFjTKmjdaTSjr2cr8trvZsQBLfsmUtp

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