Transaction not yet indexed

53HEfsqfyxHfGdRBo27hR7oYyk4mbdn5iXtXJ37kw9JsEwYC1HssM27AvFQJByFMXWofw6M6DcP5uaiodqG1AGAY

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