Transaction not yet indexed

2ug99ZTT5siN6qZTVucRFzXehH29ZbENVULAz9mcZqx4mTkEoPQPVmKfWs8s9bMSAfcV4afnHHmCSFzMQyH4NkZ

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