Transaction not yet indexed

53UfdFSeHqaNNj1fgPxtCp5hBcvT9XM8uZKTByPx9fF8Pi7pjuUyao63EE8yDGFuZQ9RCvXJd5dbuXWpxcJCcu3x

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