Transaction not yet indexed

2tkNpuNMCD9ByLA1wpz3nhUXuBBh6os9qpTeAbAWfva3uvnK8XQbfTZp18cEAYacQWs5kvWb3ws9vGcEimw9k3hq

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