Transaction not yet indexed

2kubFZ6jauP6wVCjPd2ZtnDaa4HtByVuKyiQWdeXcyVDHf7WRCcFpdAn2xQrbgdSCt5dcdMrs5NzfqBo6333ptvc

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