Transaction not yet indexed

53HBkhxwHunRLJ2AjEAPWTHEFPTZ7DSkMmRRWAB6sDG3UCExLTMsZzryJdGkWjqaEeQpTWzhtJaoMCapKgbdfbEZ

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