Transaction not yet indexed

EChgTfvBoeURtdEBsScHK8hvwQTyqPMNbscdn21N7YLWQ9qxMpGa3JXY3q5dN9D3W7yMuUJZDjwWQijCUMmrE5Y

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