Transaction not yet indexed

MebXQSTwejpVTzmdK2prMkJHk5pnLxaTdBY1GCNmqzLoMbzc8z1FvbSTbv74ujDrfqq8QJnY5yVLjuWrkE7SNnz

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