Transaction not yet indexed

53u1fFDyf7Xu1HiUzvKwi2twMwG33HTqkeEWvWpPU7vpxFpqsJmyk4fU4o7ATCeMxtQ24XdBXZ8tfGRrZa15bZfR

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