Transaction not yet indexed

21K66yCpj8j9sb42JHDTJroZKmPmTbjbGJdfA5xQjSy7j5oNAxVD7V4VMou7PnnxAFbwaGHWSpCuVvXGyJLPZMyF

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