Transaction not yet indexed

53SAUkTadGr28hJdYggVC9d2bz5N6ESpofEdhgXcfY8xdX3FWikmPrWqrBbT6GrBf9mJ5YM9WXGHo3Mid9jgFxVU

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