Transaction not yet indexed

53wwZXPVnCq6DmoD2qifqRnyEqzMQd2x2JYuKAHe7fJXTA1RgGfDdhXjzHQoKfKStQyW384cQM3ChFC6BCpgnN3E

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