Transaction not yet indexed

52NgPzUMQosubhUuS9S3ixp5KmXk1rRv1t6jFJaTRYJ8jEFc68doFavv3bT2fnJXoFbPQayXnWTmmzsTE1ArGZE7

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