Transaction not yet indexed

52xHZ2TvtmmKKZSbTHMsRSSfLtugc4ZSU4LdyPsy9ni4PSLiSWhYvwffUGfqE6UbP2ob2KcYHUggGoFQq1DfH6m1

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