Transaction not yet indexed

2MKkArAS37d6iPVJrWxQ7jw7HQNqcTP4FBC9haGk4mSM4fiivqUSYxnFex2DFSM7eLEPhyDsDuNqGU5SQnfZq3ff

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