Transaction not yet indexed

2a6LMeHajqGe6uNmuUMRzUHqaazKZo7KFkWfch869xmdnWQdjXvMDcj51ZPo2K7hW2HwXAe1NgF3DSoAYSGJxe18

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