Transaction not yet indexed

NWM9pvSAtcNuuRJyks9z4fSov4kwwB8De6miBUhfZvoSqDpiQjReMqoMpvzDqU4vbRoYAwvdGRmt7ZqqVdZ6GWN

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