Transaction not yet indexed

52HMj2DoBwS65RKk1dASAZ1sbG3nvpKKSy8FC2eUt1eVXyXFKFnYxTUjtrgL9a8A8tg3BDrg9yKAXACKY4cZgL64

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