Transaction not yet indexed

RMFk5MeEfWiLaFqCCtTtq8GxCPYJ4LA4Yf8qyzcX9SUkNth3qZnUfqT4cHcCjdY7R5iM21G6zb2kZKqE3kh4GPV

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