Transaction not yet indexed

5n6SEM52jVp53KY8AAQvXwQfKU2unndu7Ct6gWTR4RAPe5yTPYNCo2ckXbNkoaqcC3DZvCgC21ZPLEyK3s8yuPR4

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