Transaction not yet indexed

52cZnMsemo2EC72R5C2uGKqHFpK2zhKMsCihDYeRQM53RMoPwDGMbT8Bdn7T3kXHoAQSrLHqbWudem4r7k8nyAh5

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