Transaction not yet indexed

2b16t7vLzuWUShk2JqtSoBhy47NfJzigivigqqoQuPvCyU3qTcNYJ8e6gSsJ4Yxuyudno6GRF8XfsvEzow3rqBQM

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