Transaction not yet indexed

LMffgJnbLynSbh5L7ZEMYo4i3NJjV8eUFUEAFNPp4JvrZU7PyBpxYAsvHcwWYVCeRm1FR8J93hFAjqEGfCJL6iZ

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