Transaction not yet indexed

NxgXXDa7qbQAUP2YgeBhhMwu8vAzUXQ8HpV28X3BzPERKEWVEzx5Kq9j5euG4BBnUuvGcTPAAa4zjqiFu6ev7R9

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