Transaction not yet indexed

5iffm8SNbxCvcwFJwyfRWAYfvHjuPyVZQTw4GmNLoX3Jw1wYsyxYL73T4QtJbugDTfYUgreWnQTXDz5HJX343j79

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