Transaction not yet indexed

53Aj93C7B7cfYw9LeFBBBiRYf5z7TMEdee4sr8RGTsRaGKfJco3Jk4Bz5tegqhwrjeAMVXFFoqXjwfM5nUCcZn8

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