Transaction not yet indexed

52MXQULK7LHXW5XfVhqVT5nFaESfK5Q6P3M9iaYnanfXm8rxNuQ9BhdcqRMbrsg2UWtVm6cdqAWfcdGR6yMhMRv6

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