Transaction not yet indexed

53YQmgKQpzNptSSPLy5wdmqk1aXb2wZKKofWnWXjqYNzgYeYq45CYpzZjXJkKQiYpTnwvwJsKNNB65o6LoEE76sf

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