Transaction not yet indexed

S53QgwjuT5de9F6gGNQJfmkJSZY4zXCPEQhJEBbQkBCPAd6pU6rgYdkVBY7vPZqA8gG6HF6cXSpmHByimkEL5ZM

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