Transaction not yet indexed

2ktbtmDVcC3cFcAJ71mNBThaLHnbNHmHNHpf1igvNaExRANC5reib2EXXUU9shGvLw2veqfsN8EmmBjsh3ijAE1A

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