Transaction not yet indexed

XMDMBqiAVko2dLfU5uGv4Z4bTU8xFyjPQFDqbEY8WNeuNKxoqg1JiGo7iiYRAj6HHZPqLGw9MVVV1KMDe8fyp46

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