Transaction not yet indexed

52NuMvLcvTAY6f3J3J4t3PoSeBChwqmTf7Ep42kWTdDw5ue1VUnwKbeUvBbmUt8w2v5kxcoVBjuiFSyD8hVMeYfF

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