Transaction not yet indexed

31LZ4zR63CqXpX4eAwb9SPh7QQaPQsUAj19f783ppGo6wK4Yh18QgWqHnMYiZFyVTCCADnzA5tSLVfqN3fF8dHZy

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