Transaction not yet indexed

31EU4i6gwEBqHe8mVfv5NEMqateYqtWnu4wvvSwrB5UNPBWsrEcmMsj9RThha6pKvkWhF8X3ii6sRhRB3ttMZjFS

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