Transaction not yet indexed

QQo18LiNQ9arxwyN4LWXDDQthQ6y2cu5Z8MQZfYY6h9ZdDt4J95BCAw7qTYNYxCy2ZQP2sVsCCPED5h224UrH4e

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